name is Justin , been repairing cars for many yrs. , but my personal truck is the last yr. of tbi, with a modded 383 and a stock 305 cpu and chip , so i will be lurking and reading the old school efi section for a while. would like more low end torque and mpg pulling my fifth wheel. so far i really like what i have seen here and glad i did not get a chip burned by a certain person on the web even though he talks a good game.